package co.gov.medellin.ssti.sub.web.action;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.springframework.beans.factory.annotation.Autowired;

import co.gov.medellin.ssti.sub.common.excepcion.SUBException;
import co.gov.medellin.ssti.sub.model.service.BeneficiarioService;
import co.gov.medellin.ssti.sub.model.vo.BeneficiarioVO;
import co.gov.medellin.ssti.sub.model.vo.BeneficioVO;
import co.gov.medellin.ssti.sub.paoyer.administration.exception.AdministrationUserException;
import co.gov.medellin.ssti.sub.paoyer.administration.model.vo.UserVO;
import co.gov.medellin.ssti.sub.paoyer.administration.util.AccessControl;
import co.gov.medellin.ssti.sub.paoyer.common.exception.CommonUserException;
import co.gov.medellin.ssti.sub.paoyer.common.exception.UserException;

public class EliminarBeneficioAction extends Action {
	@Autowired
	BeneficiarioService beneficiarioServiceImpl;

	/**
	 * This is the main action called from the Struts framework.
	 * 
	 * @param mapping
	 *            The ActionMapping used to select this instance.
	 * @param form
	 *            The optional ActionForm bean for this request.
	 * @param request
	 *            The HTTP Request we are processing.
	 * @param response
	 *            The HTTP Response we are processing.
	 * @return
	 * @throws java.io.IOException
	 * @throws javax.servlet.ServletException
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws IOException, ServletException {

		HttpSession session = request.getSession();
		String strCodBeneficioQuitado = request.getParameter("codBeneficio");
		BeneficiarioVO objBeneVO = new BeneficiarioVO();
		BeneficioVO objBeneficioVO = new BeneficioVO();
		@SuppressWarnings("unchecked")
		List<BeneficiarioVO> beneficiariosList = (List<BeneficiarioVO>) session
				.getAttribute("beneSelected");
		@SuppressWarnings("unchecked")
		List<BeneficioVO> beneficiosList = (List<BeneficioVO>) session
				.getAttribute("beneficios");

		ActionMessages messages = new ActionMessages();
		try {
			AccessControl access = new AccessControl();
			access.validateAccess(mapping, request, response);
			if (beneficiariosList != null) {
				objBeneVO = (BeneficiarioVO) beneficiariosList.get(0);

				try {
					// Para la auditoria de registros
					UserVO user = (UserVO) session.getAttribute("userInfo");
					String terminalAddress = request.getRemoteAddr();
					Calendar c = Calendar.getInstance();
					SimpleDateFormat dateFormat = new SimpleDateFormat(
							"dd/MM/yyyy");
					if (beneficiosList == null) {
						beneficiosList = (List<BeneficioVO>) beneficiarioServiceImpl
								.findBeneficiosByCodBen(objBeneVO.getCode());
					}
					for (int i = 0; i < beneficiosList.size(); i++) {
						objBeneficioVO = (BeneficioVO) beneficiosList.get(i);
						if (objBeneficioVO.getCode().toString()
								.equals(strCodBeneficioQuitado)) {
							if (beneficiarioServiceImpl.deleteBeneficio(
									objBeneVO.getCode(),
									objBeneficioVO.getCode(), user.getName(),
									terminalAddress,
									dateFormat.format(c.getTime())))
								break;
						}
					}
				} catch (Exception e) {
					SUBException.logDebugError("", e);
				}
				session.removeAttribute("beneficiariosList");
				session.setAttribute("beneSelected", beneficiariosList);
			}

		} catch (UserException ue) {
			messages.add("msgWarn", new ActionMessage("loginForm.message."
					+ ue.getExceptionVO().getId()));
			saveMessages(request, messages);
			if (ue.getExceptionVO().getId() == AdministrationUserException.ENDED_SESSION) {
				response.sendRedirect(request.getContextPath() + "/index.jsp");
			} else if (ue.getExceptionVO().getId() == CommonUserException.NOT_ALLOWED_RESOURCE) {
				response.sendRedirect(request.getContextPath()
						+ "/admin/tile/invalidatedResource.jsp");
			} else {
				return mapping.getInputForward();
			}

		}
		return mapping.findForward("success");
	}
}